Escapement anchor



FIG. 1 is a top, front, and right side perspective view of the new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is bottom plan view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a front elevation view thereof; and,

FIG. 7 is a rear elevation view thereof.

The portions of the design shown in broken lines show environment only and form no part of the claimed design. 

The ornamental design for an escapement anchor, as shown and described. 